FR627183A - Improvements to television sets - Google Patents

Improvements to television sets

Info

Publication number
FR627183A
FR627183A FR627183DA FR627183A FR 627183 A FR627183 A FR 627183A FR 627183D A FR627183D A FR 627183DA FR 627183 A FR627183 A FR 627183A
Authority
FR
France
Prior art keywords
television sets
television
sets
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
John Logie Baird
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Baird Television Ltd
Original Assignee
Baird Television Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Baird Television Ltd filed Critical Baird Television Ltd
Application granted granted Critical
Publication of FR627183A publication Critical patent/FR627183A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/02—Scanning details of television systems; Combination thereof with generation of supply voltages by optical-mechanical means only
    • H04N3/04—Scanning details of television systems; Combination thereof with generation of supply voltages by optical-mechanical means only having a moving aperture also apertures covered by lenses
FR627183D 1926-01-20 1927-01-07 Improvements to television sets Expired FR627183A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2006124X 1926-01-20

Publications (1)

Publication Number Publication Date
FR627183A true FR627183A (en) 1927-09-28

Family

ID=10895852

Family Applications (1)

Application Number Title Priority Date Filing Date
FR627183D Expired FR627183A (en) 1926-01-20 1927-01-07 Improvements to television sets

Country Status (2)

Country Link
US (1) US2006124A (en)
FR (1) FR627183A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2510070A (en) * 1945-05-18 1950-06-06 Farnsworth Res Corp Television scanning system
US3461298A (en) * 1966-05-23 1969-08-12 Bell Telephone Labor Inc Optical scanning apparatus employing two focusing elements moving parallel to a diffusely reflecting surface and with a spacing parallel to a spacing between a light source and a detector or virtual image thereof
JPS5820406B2 (en) * 1975-06-10 1983-04-22 富士通株式会社 Hikari Sousasouchi
US4266846A (en) * 1976-12-28 1981-05-12 University Of Delaware Two-dimensional scanners

Also Published As

Publication number Publication date
US2006124A (en) 1935-06-25

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